13th October

Tonight’s estimated aurora level:

Level 1 – Quiet

Auroral activity will be at quiet levels. Weather permitting, aurora displays may be visible overhead or on the horizon in Tromsø (Norway) and Utsjoki (Finland).

Solar wind conditions are expected to remain consistent with nominal background conditions through 14 Oct. On 15 Oct, enhanced solar wind speeds are expected with the arrival of a positive polarity coronal hole high speed stream coupled with the possible weak effects from a CME observed late on 11 Oct.

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